The MacBook Air is easily one of the most attractive options out there and the line-up is getting some major updates. Naturally, the new MBAs are going to have Lion pre-loaded out of the box, but they’ll also be rocking that faster Thunderbolt port (up to 10Gbps) too. This is true of both the 11-inch and 13-inch models. Not surprisingly, Apple has also bumped the processors into the Sandy Bridge range, including both Intel Core i5 and Core i7 dual core processors.